№12|2022

WATER SOURCES QUALITY MONITORING

DOI 10.35776/VST.2022.12.01
UDC 614.77:628.161

Strelkov A. K., Bykova P. G., Palagin Evgenii

On the state of the water quality in the Kuibyshev and Saratov water reservoirs and the prospects for one- and two-stage treatment schemes

Summary

The results of studying the physical and chemical composition of the source water of the Kuibyshev and Saratov water reservoirs at the water intake sites operated by Avtogradvodokanal LLC, Tolyatti Urban District, and Samara Utility Systems LLC, Samara Urban District, for 2015–2021 are presented. Limiting values ​​of 59 indicators of the water quality of the Kuibyshev water reservoir and 52 indicators of the Saratov water reservoir have been established. The water in both water reservoirs polluted with resistant to oxidation organic substances, can be referred to the III hazard class and is assessed as «moderately polluted». In the water of the Kuibyshev reservoir increased concentrations of phytoplankton and zooplankton were found. The reservoir water needs physical and chemical treatment before being supplied to the consumers. It is shown that the physical and chemical composition of the water of the Kuibyshev water reservoir in terms of turbidity, concentration of phytoplankton and zooplankton is worse than the water composition in the Saratov water reservoir; therefore, it requires additional treatment before being supplied to the treatment plant.

Key words

, , , ,

The further text is accessible on a paid subscription.
For authorisation enter the login/password.
Or subscribe

REFERENCES

  1. Egorova Iu. A., Strelkov A. K., Kichigin V. I., Bykova P. G. [Research in possibility of low turbid water treatment under the PFS-1 of Samara conditions]. Vodosnabzhenie i Sanitarnaia Tekhnika, 2011, no. 9, pp. 40–44. (In Russian).
  2. Selezneva A. V., Seleznev V. A., Bespalova K. V. [The mass development of algae in the reservoirs of the river Volga in low water conditions]. Povolzhskii Ekologicheskii Zhurnal, 2014, no. 1, pp. 88–96. (In Russian).
  3. Egorova Iu. A., Kichigin V. I., Nesterenko O. I. [Study of the physical and chemical composition of raw water]. Vodosnabzhenie i Sanitarnaia Tekhnika, 2016, no. 12, pp. 7–13. (In Russian).
  4. Bespalova K. V. [Assessment of the state of water supply sources under the conditions of anthropogenic eutrophication of water reservoirs]. Vodosnabzhenie i Sanitarnaia Tekhnika, 2016, no. 11, pp. 7–14. (In Russian).
  5. Bykova P. G., Egorova Iu. A., Strelkov A. K., Talovyria L. A., Nesterenko O. I., Strelkova T. A. [The influence of the ecological state of the water source on the mode of water treatment facilities operation]. Vodosnabzhenie i Sanitarnaia Tekhnika, 2020, no. 3, pp. 16–20. DOI: 10.35776/MNP.2020.03.03. (In Russian).
  6. Shushkevich E. V. [Influence of the ecological conditions of water sources on water supply of a megalopolis]. Vodosnabzhenie i Sanitarnaia Tekhnika, 2010, no. 8, pp. 27–30. (In Russian).
  7. Boronina L. V., Medvedev A. A. [The concept of conservation and prevention of pollution of the Volga River (through the example of the Astrakhan region)]. Book of reports of XIV International Scientific and Technical Conference Dedicated to the Memory of S. V. Iakovlev, Academician of RAS, and the 90th Anniversary of the Water Supply and Wastewater Disposal Faculty of MSUCE. Moscow, 2019, pp. 5–8. (In Russian).
  8. Rekomendatsii po khimicheskomu i tekhnologicheskomu analizu vody [Recommendations on the chemical and in-process analysis of water. VNII VODGEO of USSR Gosstroi, Moscow, Stroiizdat Publ., 1973, 273 p.].

Журнал ВСТ включен в новый перечень ВАК

Шлафман В. В. Проектирование под заданную ценность, или достижимая эффективность технических решений – что это?

Banner Kofman 1